San Clemente's Hardiness Zone
Our records indicate the United States Department of Agriculture has given San Clemente a growing zone designation of 10b. Sometimes also called the planting zone or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in San Clemente's climate. If you are looking for plants suitable for growing in the San Clemente area, head on over to our page on plants that grow well in San Clemente, CA.


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Stainless Steel Garden Tool Set

Rustic Iron Garden Trellis
Understanding your growing zone is very important because it is a measure of the lowest temperature that a plant can survive, helping you to decide what plants would grow best in your particular climate. Since San Clemente is in growing zone 10b this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for San Clemente's climate should be chosen with this in mind or plants should be moved inside to keep their core temperature in the right range if necessary.
USDA Growing Zone: 10b
Zip Codes: 92673, 92672, 92674
Longitude: -117.6102
Latitude: 33.4499
Lowest Avg Temperatures (F): 35 to 40

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